197729856

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 224

約数和(自身を含む): 632033280

約数和(自身を除く): 434303424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 53, 54, 64, 68, 72, 96, 102, 106, 108, 127, 136, 144, 153, 159, 192, 204, 212, 216, 254, 272, 288, 306, 318, 381, 408, 424, 432, 459, 477, 508, 544, 576, 612, 636, 762, 816, 848, 864, 901, 918, 954, 1016, 1088, 1143, 1224, 1272, 1431, 1524, 1632, 1696, 1728, 1802, 1836, 1908, 2032, 2159, 2286, 2448, 2544, 2703, 2862, 3048, 3264, 3392, 3429, 3604, 3672, 3816, 4064, 4318, 4572, 4896, 5088, 5406, 5724, 6096, 6477, 6731, 6858, 7208, 7344, 7632, 8109, 8128, 8636, 9144, 9792, 10176, 10812, 11448, 12192, 12954, 13462, 13716, 14416, 14688, 15264, 16218, 17272, 18288, 19431, 20193, 21624, 22896, 24327, 24384, 25908, 26924, 27432, 28832, 29376, 30528, 32436, 34544, 36576, 38862, 40386, 43248, 45792, 48654, 51816, 53848, 54864, 57664, 58293, 60579, 64872, 69088, 73152, 77724, 80772, 86496, 91584, 97308, 103632, 107696, 109728, 114427, 116586, 121158, 129744, 138176, 155448, 161544, 172992, 181737, 194616, 207264, 215392, 219456, 228854, 233172, 242316, 259488, 310896, 323088, 343281, 363474, 389232, 414528, 430784, 457708, 466344, 484632, 518976, 621792, 646176, 686562, 726948, 778464, 915416, 932688, 969264, 1029843, 1243584, 1292352, 1373124, 1453896, 1556928, 1830832, 1865376, 1938528, 2059686, 2746248, 2907792, 3089529, 3661664, 3730752, 3877056, 4119372, 5492496, 5815584, 6179058, 7323328, 8238744, 10984992, 11631168, 12358116, 16477488, 21969984, 24716232, 32954976, 49432464, 65909952, 98864928, 197729856]

約数ペア:

[(1, 197729856), (2, 98864928), (3, 65909952), (4, 49432464), (6, 32954976), (8, 24716232), (9, 21969984), (12, 16477488), (16, 12358116), (17, 11631168), (18, 10984992), (24, 8238744), (27, 7323328), (32, 6179058), (34, 5815584), (36, 5492496), (48, 4119372), (51, 3877056), (53, 3730752), (54, 3661664), (64, 3089529), (68, 2907792), (72, 2746248), (96, 2059686), (102, 1938528), (106, 1865376), (108, 1830832), (127, 1556928), (136, 1453896), (144, 1373124), (153, 1292352), (159, 1243584), (192, 1029843), (204, 969264), (212, 932688), (216, 915416), (254, 778464), (272, 726948), (288, 686562), (306, 646176), (318, 621792), (381, 518976), (408, 484632), (424, 466344), (432, 457708), (459, 430784), (477, 414528), (508, 389232), (544, 363474), (576, 343281), (612, 323088), (636, 310896), (762, 259488), (816, 242316), (848, 233172), (864, 228854), (901, 219456), (918, 215392), (954, 207264), (1016, 194616), (1088, 181737), (1143, 172992), (1224, 161544), (1272, 155448), (1431, 138176), (1524, 129744), (1632, 121158), (1696, 116586), (1728, 114427), (1802, 109728), (1836, 107696), (1908, 103632), (2032, 97308), (2159, 91584), (2286, 86496), (2448, 80772), (2544, 77724), (2703, 73152), (2862, 69088), (3048, 64872), (3264, 60579), (3392, 58293), (3429, 57664), (3604, 54864), (3672, 53848), (3816, 51816), (4064, 48654), (4318, 45792), (4572, 43248), (4896, 40386), (5088, 38862), (5406, 36576), (5724, 34544), (6096, 32436), (6477, 30528), (6731, 29376), (6858, 28832), (7208, 27432), (7344, 26924), (7632, 25908), (8109, 24384), (8128, 24327), (8636, 22896), (9144, 21624), (9792, 20193), (10176, 19431), (10812, 18288), (11448, 17272), (12192, 16218), (12954, 15264), (13462, 14688), (13716, 14416)]